# 打印问题
print("计算我的鸡数量:")

print("母鸡数量",20 +30 / 6)
print("公鸡数量",100 - 25 * 3 % 4)

print("现在计算我的鸡蛋")

print(3+2+1-5+4%2-1/4+6)

print("这是真的吗 3+2<5-7? ")

print(3+2<5-7)

print("计算 3+2？",3+2)
print("计算 5-7？",5-7)

print("哦，什么是错的？")

print("How about some more.")

print("Is it greater?",5>-2)
print("Is it greater or equal?",5>=-2)
print("Is it less or equal?")